Solid Brass Porthole Tide Clock

A solid brass porthole tide clock featuring a polished buff finish for a luxurious shine. Measuring 6 inches in overall diameter with a 3-inch viewing area. This time and tide clock is designed to automatically track tides and is calibrated for all oceans, making it perfect for marine enthusiasts and sailors. Crafted from 100% premium-grade brass and glass, it operates on a single AA battery (not included) and comes with mounting hardware for easy display.